Select ALL of the intervals that apply for increasing ONLY. Always use the x-values to describe inc/dec intervals.
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Question 2
2.
type your answer in as an ordered pair with parentheses (x,y)
(the minimum is where the graph goes from decreasing to increasing)
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Question 3
3.
This is asking you to determine which of the intervals above are INCLUDED in the increasing interval for this function...it will NOT be the exact interval.
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Question 4
4.
(where does the graph cross the x-axis??)
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Question 5
5.
graph it...use the graph to answer the question
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Question 6
6.
Remember that you're looking ALL the x values included in this graph.
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Question 7
7.
Desmos is your friend. Find the 2 functions which include the same set of y values as the given function.
Check the cheat sheet. Some of the functions you can immediately rule out because their range is ALWAYS all real numbers.